16.57mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Take advantage of the combination of exact ±0.002 mm tolerance, a 16.57 mm diameter and a compact 50 mm length for reliable end‑measurement checks on the shop floor; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

M323.G57 Gauge pin (16.57 mm × 50 mm) — Metav IndustryLine workshop version

A M323.G57 single gauge pin for precise end‑measure verification and hole checking in workshop and inspection routines.

• Workshop version for heavy use
• Diameter 16.57 mm for end‑measure control
• Tolerance ±0.002 mm for high repeatability
• Length 50 mm for compact handling

Reliable metrology for repeatable end measurements

The compact design delivers consistent results when verifying hole diameters, dowel fits and end‑measure tolerances. With a nominal diameter of 16.57 mm and a stated accuracy of ±0.002 mm, the component offers a measurable reduction in rework and inspection variation compared with standard pins. The short, rigid profile maintains repeatability over repeated contact points, making it suitable for final checks during assembly and quality control. The specified tolerance is indicated in the technical data so measurement decisions rest on verifiable numbers rather than estimates.

Robust build tailored to workshop environments

Constructed from special steel, this single gauge pin is finished for frequent handling and offers stable mechanical contact under normal workshop conditions. The 50 mm overall length balances reach and control, keeping the centre of gravity close to the hand for steady guidance during insertion and withdrawal. At approximately 0.15 kg, the component feels substantial without being cumbersome, supporting efficient manual inspection cycles. The workshop version designation ensures the part withstands everyday wear while preserving dimensional integrity for sustained use.

Traceability and integration into inspection workflows

Supplied as an individual test pin, the item integrates cleanly with existing inspection routines and fixtures used for end‑measurement processes. The product is identified as M323.G57 with GTIN 4061905069437, allowing clear traceability in inventory and quality records. Its dimensions and material specification support compatibility with common gauge blocks, pin jigs and visual inspection procedures. Where documented tolerances are required for process control, the stated ±0.002 mm accuracy provides a firm basis for pass/fail criteria and reduces subjective judgement in routine checks.

Contact Metav Werkzeuge for application guidance and to confirm fitment of the M323.G57 gauge pin into production inspection setups

Technical data

• Article number: M323.G57
• GTIN: 4061905069437
• Brand: Metav IndustryLine

Facts

• Diameter: 16.57 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: Special steel
• Version: Workshop execution
• Supply: Single gauge pin for end‑measurement

FAQ

What is the intended use for this gauge pin?
The M323.G57 gauge pin is intended for end‑measure verification, hole checking and plug‑fit inspections in workshop and inspection environments.

How precise is the M323.G57 during routine checks?
The gauge pin is specified with an accuracy of ±0.002 mm, providing high repeatability for production control and final inspections.

What material is the pin made from and why does it matter?
Made from special steel, the pin combines wear resistance with dimensional stability, which preserves measured values over frequent use.

Can the M323.G57 be used with standard pin jigs and fixtures?
Yes, the dimensions (16.57 mm × 50 mm) and conventional geometry allow use with common jigs, blocks and measuring assemblies.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com